ES8503080A1 - Ala grande aerodinamica. - Google Patents

Ala grande aerodinamica.

Info

Publication number
ES8503080A1
ES8503080A1 ES510426A ES510426A ES8503080A1 ES 8503080 A1 ES8503080 A1 ES 8503080A1 ES 510426 A ES510426 A ES 510426A ES 510426 A ES510426 A ES 510426A ES 8503080 A1 ES8503080 A1 ES 8503080A1
Authority
ES
Spain
Prior art keywords
section
airfoil
manufacturing process
spar section
propeller blade
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES510426A
Other languages
English (en)
Other versions
ES510426A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Airbus Defence and Space GmbH
Original Assignee
Messerschmitt Bolkow Blohm AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Messerschmitt Bolkow Blohm AG filed Critical Messerschmitt Bolkow Blohm AG
Publication of ES510426A0 publication Critical patent/ES510426A0/es
Publication of ES8503080A1 publication Critical patent/ES8503080A1/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/32—Rotors
    • B64C27/46—Blades
    • B64C27/473—Constructional features
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/06—Rotors
    • F03D1/065—Rotors characterised by their construction elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/32—Rotors
    • B64C27/46—Blades
    • B64C27/473—Constructional features
    • B64C2027/4733—Rotor blades substantially made from particular materials
    • B64C2027/4736—Rotor blades substantially made from particular materials from composite materials
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00—Components
    • F05B2240/20—Rotors
    • F05B2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Abstract

ALA GRANDE AERODINAMICA, CONSTITUTIVA DE UNA PALA DE ROTOR PARA GRANDES INSTALACIONES DE ENERGIA EOLICA.CARACTERIZADA PORQUE LA SECCION TRANSVERSAL DEL ALA COMPRENDE TRES MODULOS, A SABER: EL LARGUERO (1), LA PARTE CURVA DELANTERA (2) Y LA COLA DEL PERFIL (3); PORQUE DICHOS MODULOS SE FABRICAN POR SEPARADO Y A CONTINUACION SE ENSAMBLAN ENTRE SI; PORQUE AL MENOS UNO DE DICHOS MODULOS ESTA SUBDIVIDIDO EN SEGMENTOS EN LA DIRECCION LONGITUDINAL DEL ALA; Y PORQUE EL LARGUERO ESTA FORMADO POR DOS PIEZAS ESTRATIFICADAS.
ES510426A 1981-04-01 1982-03-15 Ala grande aerodinamica. Expired ES8503080A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3113079A DE3113079C2 (de) 1981-04-01 1981-04-01 Aerodynamischer Groß-Flügel und Verfahren zu dessen Herstellung

Publications (2)

Publication Number Publication Date
ES510426A0 ES510426A0 (es) 1985-02-01
ES8503080A1 true ES8503080A1 (es) 1985-02-01

Family

ID=6129019

Family Applications (1)

Application Number Title Priority Date Filing Date
ES510426A Expired ES8503080A1 (es) 1981-04-01 1982-03-15 Ala grande aerodinamica.

Country Status (9)

Country Link
US (2) US4643646A (es)
EP (1) EP0061567B1 (es)
JP (1) JPS57210171A (es)
AU (1) AU551912B2 (es)
CA (1) CA1197468A (es)
DE (1) DE3113079C2 (es)
DK (1) DK160954C (es)
ES (1) ES8503080A1 (es)
GR (1) GR82251B (es)

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US7726962B2 (en) 2001-11-12 2010-06-01 Joseba Aramburu Mold and method for working with composite material
WO2012156547A1 (es) 2011-05-13 2012-11-22 Investigaciones Y Desarrollos Eolicos, S.L. Sistema. de unión de tramos componentes de palas de aerogenerador

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7726962B2 (en) 2001-11-12 2010-06-01 Joseba Aramburu Mold and method for working with composite material
WO2012156547A1 (es) 2011-05-13 2012-11-22 Investigaciones Y Desarrollos Eolicos, S.L. Sistema. de unión de tramos componentes de palas de aerogenerador

Also Published As

Publication number Publication date
US4643646A (en) 1987-02-17
DE3113079C2 (de) 1985-11-21
GR82251B (es) 1984-12-13
CA1197468A (en) 1985-12-03
EP0061567A3 (en) 1984-09-26
AU551912B2 (en) 1986-05-15
EP0061567B1 (de) 1988-05-18
DK147182A (da) 1982-10-02
AU8199882A (en) 1982-10-07
JPH0312232B2 (es) 1991-02-19
JPS57210171A (en) 1982-12-23
EP0061567A2 (de) 1982-10-06
ES510426A0 (es) 1985-02-01
US4732542A (en) 1988-03-22
DE3113079A1 (de) 1982-10-28
DK160954C (da) 1991-11-11
DK160954B (da) 1991-05-06

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